<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    * {
      padding: 0;
      margin: 0;
    }
  </style>
</head>

<body>
  <div id="app">
    <p>{{ msg }}</p>
    <p>{{ count }}</p>
    <div v-text="msg"></div>
    <input type="text" v-model="msg" />
    <button v-on:click.stop="handleClick">点我</button>
    <div v-html="html"></div>
  </div>
</body>

</html>